133091123228

素因数分解:

$2^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1710419}}^1$

素因数の和:1710834

約数の個数: 36

約数和(自身を含む): 271618116840

約数和(自身を除く): 138526993612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 397, 794, 1588, 2779, 5558, 11116, 19453, 38906, 77812, 1710419, 3420838, 6841676, 11972933, 23945866, 47891732, 83810531, 167621062, 335242124, 679036343, 1358072686, 2716145372, 4753254401, 9506508802, 19013017604, 33272780807, 66545561614, 133091123228]

約数ペア:

[(1, 133091123228), (2, 66545561614), (4, 33272780807), (7, 19013017604), (14, 9506508802), (28, 4753254401), (49, 2716145372), (98, 1358072686), (196, 679036343), (397, 335242124), (794, 167621062), (1588, 83810531), (2779, 47891732), (5558, 23945866), (11116, 11972933), (19453, 6841676), (38906, 3420838), (77812, 1710419)]